ATMEGA3250-16AUR Atmel, ATMEGA3250-16AUR Datasheet - Page 309

• Manufacturer Part Number: ATMEGA3250-16AUR
• Description: MCU AVR 32K FLASH 16MHZ 100TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA3250-16AUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

28.2
2570M–AVR–04/11
Idle Supply Current
Figure 28-6. Idle Supply Current vs. Frequency (0.1 - 1.0 MHz)
Figure 28-7. Idle Supply Current vs. Frequency (1 - 16MHz)
0.35
0.25
0.15
0.05
0.4
0.3
0.2
0.1
6
5
4
3
2
1
0
0
0
0
0.1
2
0.2
4
0.3
1.8 V
6
0.4
Frequency (MHz)
Frequency (MHz)
0.5
8
4.0 V
3.3 V
2.7 V
ATmega325/3250/645/6450
0.6
10
0.7
12
0.8
14
0.9
16
1
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
5.5 V
5.0 V
4.5 V
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